.main{
    margin: 30px;
    background-color: white;
}

body{
    background-color: #efefef;
}

.btn-publish{
    float: right;
    margin-bottom: 15px;
}

.media-object{
    width: 38px;
    height: 38px;
}

.media-body{
    padding-top: 10px;
}

.text-desc{
    font-size: 12px;
    font-weight: normal;
    color: #999;
}
.profile .section{
    margin-top: 15px;
}
.community-menu{
    color:#999;
    font-size: 13px;
    margin-bottom: 15px;
}

.jumbotron{
    margin: 50px;
}

.comment{
    margin: 10px 0;
}

.btn-comment{
    float: right;
    margin-bottom: 10px;
}
.comment_sp{
    margin-top: 0;
}

.comments{
    margin-bottom: 15px;
    border-bottom: 1px solid #eee;
    padding-bottom: 5px;
}

.sub-comments{
    border-radius: 5px;
    margin-top: 10px;
    margin-bottom: 15px;
    border: 1px solid #eee;
    padding-top: 15px;
}

.sub-comments .btn{
    margin: 10px 0;
}

.menu {
    color: #999;
    margin-top: 5px;
}

.menu .icon{
    margin-right: 6px;
    font-size: 15px;
    cursor: pointer;
}

.menu .comment-icon{
    font-size: 15px;
    cursor: pointer;
}

.menu .comment-icon:hover{
    color: #499ef3;
}

.menu .active{
    color: #499ef3;
}

.menu .icon:hover{
    color: #499ef3;
}

.question-tag{
    margin-right: 5px;
}

.question_title{
    margin-top: 25px;
}

.question-related{
    line-height: 20px;
    font-size: 14px;
    list-style: none;
    padding-left: 0;
}

.question-andios-img{
    width: 100%;
}

.publish-tag-tab .label-info{
    white-space: normal;
    margin: 5px 5px;
    display: inline-block;
}

.publish-tag-tab{
    display: none;
    margin-top: 10px;
    padding-top: 10px;
}

.footer{
    padding:10px 25%;
    color: #666;


}
/*设置footer始终位于底部*/
.wrapper {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}
.content {
    flex: 1;
}
.footer1 {
    flex: 0;
}